Gastelum haven't fight for around one and half a year, he's also quite slow although he have a power. I don't think Gastelum can easily punch Imavov and Imavov have better ground fight too, but I don't expect the fight will end via submission since Gastelum will play distance, maybe Imavov will win via decision.
The outcome of the fight could be near that scenario, and because Nassourdine Imavov for me doesn't really have a powerful strike, and even though Gastelum doesn't have any fight recently he got a sturdy chin that could withstand even Jared Cannonier's striking I could say that he can really withstand Nassourdine Imavov so yeah this is a win for Nassourdine Imavov but a decision win against Kelvin Gastelum,
No one don't want to see McGregor coming back to UFC, actually he's bigger than UFC name and he's more humble after he lose against Khabib lol.
Probably Conor McGregor has established his reputation very well even though he is a bastard that needs beating and he surely deserves the loss from Khabib Nurmagomedov, but his skill is surely great and people really love his angst inside and outside the ring, even though there are many people that doesn't like McGregor there are fans that still wants to see him inside the octagon,
Recently I've heard that Charles Oliveira once against is calling for Conor McGregor. Oliveira told, that he is ready to Conor in his hometown, Dublin. Charles said that this fight is going to have huge attendance and lots of PPV sales. But, he is already to fight Conor in Brazil. Even though Conor is bad in grappling, Oliveira gets knocked down in every fight or at least eats a lot of punches. I think their fight is going to be close and Conor has all chances of knocking out Oliveira.
I think he just wants the revenge that he deserves or maybe even the money involve in McGregors head because we all know what Conor McGregor is worth, he is like Floyd Mayweather in MMA literal walking cash so I think that Charles Oliveira wants to fight big cash fighters until Islam Makhachev retired, I don't really know what Charles Oliveira's going to do next but I really think he is avoiding a Rematch against Islam Makhachev,